| 区间 | 范围 | 用途 |
|---|
计算原理
骑行采用以 FTP 为基准的 Coggan 七区模型。心率区间采用以 LTHR(或最大心率的 85%)为基准的 Joe Friel 模型。跑步采用以门槛配速为基准的 McMillan 式配速区间。
根据阈值心率、骑行FTP或跑步阈值配速生成Z1–Z5训练区间。一站式提供Coggan功率区间、Friel心率区间和McMillan配速区间。
| 区间 | 范围 | 用途 |
|---|
骑行采用以 FTP 为基准的 Coggan 七区模型。心率区间采用以 LTHR(或最大心率的 85%)为基准的 Joe Friel 模型。跑步采用以门槛配速为基准的 McMillan 式配速区间。
One Rep Max (1RM) Calculator + % Chart
Estimate your 1RM with 5 formulas (Epley, Brzycki, Lombardi, O'Conner, Wathan) and a full %1RM training chart.
Barbell Plate Loading Calculator (kg / lb)
Plate math for any target weight, with available plate inventory, in kg or lb — for Olympic, women's and trap bars.
Wilks, DOTS & IPF GL Powerlifting Score Calculator
Compare powerlifting totals across weight classes with Wilks, DOTS and IPF GL coefficients.
Macros from Calories Calculator (P / F / C in g)
Calculate grams of protein, fat and carbs from any calorie target with keto, balanced and high-protein presets.
Running Pace Converter & Race Time Predictor
Convert running pace between min/km and min/mi and predict your 5K, 10K, half and full marathon times.
Cycling Power to Speed Calculator
Estimate cycling speed from watts using bike weight, gradient, wind and surface drag.